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Merge pull request #4131 from paul-elliott-arm/fix_crypto_leak

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Fix memory leak in error case in psa_crypto
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Gilles Peskine 2021-02-15 11:38:13 +01:00 committed by GitHub
parent 9d5abfed8b d17062e6bf
commit 59ad77032f
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2 changed files with 3 additions and 1 deletions
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ChangeLog.d/fix_psa_crypto_leak.txt Normal file
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@ -0,0 +1,2 @@
Bugfix
* Fix a memory leak in an error case in psa_generate_derived_key_internal().

2
library/psa_crypto.c
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@ -5100,7 +5100,7 @@ static psa_status_t psa_generate_derived_key_internal(
status = psa_allocate_buffer_to_slot( slot, bytes );
if( status != PSA_SUCCESS )
return( status );
goto exit;
slot->attr.bits = (psa_key_bits_t) bits;
psa_key_attributes_t attributes = {